171661488

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67477}}^1$

素因数の和:67541

約数の個数: 40

約数和(自身を含む): 451832688

約数和(自身を除く): 280171200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 67477, 134954, 202431, 269908, 404862, 539816, 809724, 1079632, 1619448, 3238896, 3576281, 7152562, 10728843, 14305124, 21457686, 28610248, 42915372, 57220496, 85830744, 171661488]

約数ペア:

[(1, 171661488), (2, 85830744), (3, 57220496), (4, 42915372), (6, 28610248), (8, 21457686), (12, 14305124), (16, 10728843), (24, 7152562), (48, 3576281), (53, 3238896), (106, 1619448), (159, 1079632), (212, 809724), (318, 539816), (424, 404862), (636, 269908), (848, 202431), (1272, 134954), (2544, 67477)]